baber/WOPTO huggingface dataset:
Patent EP-0468231-B1 (EP)
Inventor: ACKERMANN JEAN DR
IPC: C07C279/12
Filed: 1991-07-02
Granted: 1994-09-21
Abstract: The novel guanidines of the formula 
<IMAGE>
 in which, L, M, R, T and X have the meaning given in the description, and hydrates or solvates thereof, inhibit thrombin-induced platelet aggregation and fibrinogen clotting in the plasma, are prepared by amidination, or by amide formation or esterification, depending on whether L is NH or O.
Patent EP-0472037-B1 (EP)
Inventor: GOEHRING SIEGFRIED
IPC: B67D7/42
Filed: 1991-08-03
Granted: 1993-11-18
Abstract: In a dispensing nozzle for introducing liquids into containers, e.g. fuels into tanks of motor vehicles, and for automatically ending dispensing when the container is full, the said valve comprising     - a housing (15) equipped with an inlet (23) and an outlet (24), - a main valve (1) arranged in the housing (15), controllable via an actuating lever and serving the purpose of regulating the flow of the medium from the inlet (23) to the outlet (24) and - a switching device (2, 3) which is connected via a passage (22) to the mouth of the outlet and closes the main valve (1) as a function of the pressure prevailing in the passage (22), the main valve (1) receives hydraulic control pulses from the switching device (2, 3), which comprises a control valve (2) adjustable by the actuating lever (14) and a pulse generator (3) which is connected via passages (19, 20, 21, 22) to the outlet (24) and the control valve (2), which, for its part, is connected via a connecting passage (17) to the main valve (1). <IMAGE>
Patent EP-0441649-B1 (EP)
Inventor: WILLIAMS PETER MATTHEW
IPC: G01R27/26
Filed: 1991-02-08
Granted: 1995-08-16
Abstract: A circuit for measuring inductance and resistance of a load (L) having an integrator (I) and a comparator circuit (C1) which cause a triangular current waveform in the load (L). An amplifier (A) converts the load voltage (VL) to a voltage which is referenced to common. Different components of this voltage are then averaged over appropriate times to provide levels representative of the inductance and resistance of the load (L). <IMAGE>
Patent EP-0468784-B1 (EP)
Inventor: WALKER DUNCAN NICOL
IPC: H02K3/16
Filed: 1991-07-25
Granted: 1996-10-16
Abstract: Disclosed is a rotor body for an electric machine having slots for windings and slot keys with wedges for retaining the windings in the slots. The slot keys contain elongated spring strips underlying an amortisseur, in turn, underlying the wedges in the slot keys. The spring strips bias the amortisseur and wedges radially outwardly. Thus, the wedges lie in sufficient, low-resistance, efficient electrical contact with the rotor body at start-up and during low rotor speeds to prevent arcing and localized heating along the interfaces of the rotor parts otherwise resultant from induced surface currents at start-up and low rotor speeds. At the rotor ends, the spring strips bias the amortisseur ends radially outwardly into efficient electrical contact with retaining rings at opposite ends of the rotor body. A tool is also provided having a main arm, a pair of pivotally mounted dogs for engagement in the slot key and straddling the external surface of the slot key, respectively, whereby the tool may be fixed in axial position along the slot key by pressure on the main arm. A second pivotal arm carries a wedge-engaging head whereby the lever is fixed in the slot and the second arm drives the wedge longitudinally into axial <IMAGE>
Patent EP-0513020-B1 (EP)
Inventor: HOFMANN KARL
IPC: F02M55/00
Filed: 1991-01-17
Granted: 1994-09-14
Abstract: The fuel-injection nozzle disclosed has an overflow-oil connection (5) which has a tap bolt (10) screwed into a threaded bore (3) in a nozzle holder (1) and a collector ring (14) clamped between the head (12) of the bolt and the nozzle holder (1), the bolt shank (11) having a channel through it. The channel is in the form of at least one longitudinal groove (20, 21, 22) on the periphery of the bolt (10)
Patent EP-0507830-B1 (EP)
Inventor: TABAQCHALI SOAD
IPC: C12Q1/689
Filed: 1990-12-28
Granted: 1998-05-20
Abstract: PCT No. PCT/GB90/02031 Sec. 371 Date May 19, 1992 Sec. 102(e) Date May 19, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09973 PCT Pub. Date Jul. 11, 1991.Oligonucleotides having substantially specific binding affinity towards C. difficile DNA are disclosed, especially oligonucleotides specific to the C. difficile A-toxin gene. Such oligonucleotides are useful as DNA probes and PCR primers in the detection of C. difficile in human clinical samples, e.g. fecal samples.
Patent EP-0526477-B1 (EP)
Inventor: BIVENS DONALD BERNARD
IPC: C10N30/00
Filed: 1991-03-21
Granted: 1994-12-14
Abstract: Mélanges analogues à l'azéotrope comprenant des quantités efficaces de 1,1,1,2-tétrafluoroéthane (HFC-134a), 1,1-difluoroéthane (HFC-152a) ainsi qu'un halocarbone choisi dans le groupe comprenant 2-chloro-1,1,1,2-tétrafluoroéthane (HCFC-124), 2-chloro-1,1,2,2-tétrafluoroéthane (HCFC-124a), 1-hydroperfluoropropane (HFC-227ca), 2-hydroperfluoropropane (HFC-227ea), perfluorocyclobutane (FC-C318), 1,2-dichlorotétrafluoroéthane (CFC-114), et 1,1-dichlorotétrafluoroéthane (CFC-114a).
Patent EP-0535027-B1 (EP)
Inventor: SHAW JOHN HENRY JR
IPC: C11D3/12
Filed: 1991-05-31
Granted: 1994-03-30
Abstract: 2,2'-oxodisuccinate detergent builder salts (ODS), especially tetrasodium 2,2'-oxodisuccinate, are difficult to dry and tend to pick up water due to the hygroscopicity of the 2,2'-oxodisuccinate: yet the present invention secures improved granular built detergent compositions comprising ODS by an aqueous ODS/zeolite coagglomeration process, the resulting agglomerate being remarkably stable and nonhygroscopic. Other detergent ingredients, such as perborate bleach, surfactants and the like, can be dry-mixed with the agglomerates to form fully-formulated granular detergents. The invention encompasses the agglomeration process, the ODS agglomerates and granular detergent compositions containing same.
Patent EP-0544681-B1 (EP)
Inventor: HAN BYUNG HOON
IPC: C07D309/40
Filed: 1991-06-21
Granted: 1997-02-12
Abstract: Nouveaux conjugués d'acide salicylique et de maltol répondant à la formule (I), dans laquelle R représente H, des groupes alkyles C1-5 ou des groupes alcanoyles C1-5, et R1 représente H ou des groupes alkyles C1-5. Les nouveaux esters de maltol des dérivés d'acide salicylique présentent des activités antioxydante et antithrombotique plus puissantes que celles des dérivés d'acide salicylique.
Patent EP-0533788-B1 (EP)
Inventor: PATRICK ALVIN JEROME
IPC: D04B1/22
Filed: 1991-06-10
Granted: 1998-11-18
Abstract: A knit pattern for fabrics which will not run when the fabric is torn or snagged. The knit pattern provides non-run pantyhose when use to knit pantyhose for women. The knit pattern consists of four repeating courses. The first course alternates a face loop stitch with a tuck stitch. The second course alternates a face loop stitch with a tuck stitch, with each face loop stitch of the first course being in the same column as each tuck stitch of the third course, and each tuck stitch of the first course being in the same column as each face loop stitch of the third course. The fourth course is knit into continuous face loop stitches.
Patent EP-0536308-B1 (EP)
Inventor: PHILLIPS BOBBY MAL
IPC: A61F13/49
Filed: 1991-06-24
Granted: 1994-02-02
Abstract: Disclosed are coated fibers that are capable of absorbing and spontaneously transporting certain fluids, for example aqueous fluids, such as water, on their surfaces. The coated fibers are coated with a superabsorbant polymer. The coated fibers, especially in the form of tow, can be incorporated into absorbant articles, such as diapers.
Patent EP-0540743-B1 (EP)
Inventor: YANG YUN SEUK
IPC: B04C9/00
Filed: 1991-07-31
Granted: 1997-03-05
Abstract: A processor for an exhaust gas in which finely powdered solid pollutants and gaseous atmosphere pollutants exist in mixture, wherein a gas suction port (29a) for sucking an exhaust gas is formed in a funnel (27) tapered downward, jet nozzles (30a, 30b, 30c) for jetting a compressed gas along the inner wall of the funnel (27) are disposed in the proximity of the gas suction port (29a) and an exhaust port (27a) is formed at a lower part of the funnel (27). <IMAGE>
Patent EP-0552494-B1 (EP)
Inventor: NEUSTADT ALF
IPC: H04B1/10
Filed: 1992-12-24
Granted: 1997-03-26
Abstract: Received TDMA signals can have greatly fluctuating levels section by section. In DC-coupled amplifier circuits, the received signals are falsified by deviations from zero (offset voltages) which occur. Conventional correction or calibration methods use control mechanisms which do not take into account the level fluctuations or an offset drift and easily lead to wrong compensation of individual signal sections. Other methods are dependent on time intervals with known mean value which are defined in the received signal. It is the object of the invention to represent a correction method and circuit arrangement which achieves a self-setting (sliding) correction value which does not greatly fluctuate, whilst at the same time avoiding wrong compensation. This is achieved by the fact that the individual time slots are selected by means of a limit value in a comparator. <IMAGE>
Patent EP-0542369-B1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: C08K9/00
Filed: 1992-11-12
Granted: 1998-05-13
Abstract: Self-extinguishing polymeric compositions comprising ammonium polyphosphate having the general formula (I):    (NH4)n+2PnO3n+1   (I> microencapsulated with condensation compounds obtained by means of the polymerization of polyaminic compositions essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (II): <CHEM> with aldehydes, preferably formaldehyde. m
Patent EP-0534660-B1 (EP)
Inventor: ASTON SARAH OLIVIA
IPC: D06L4/629
Filed: 1992-09-14
Granted: 1996-07-24
Abstract: A colour enhancing agent comprising water, urea and a quaternary ammonium compound of the Formula (1): <CHEM>  wherein: R<1>, R<2> and R<3> are each independently selected from H and C<5> PI <6><4>- optionally substituted alkyl or alkylene; R4 is C<5> PI <6><4>-optionally substituted alkyl or alkylene; and   X DIVIDED  is an anion, provided that the total number of carbon atoms in the compound of Formula (1) is more than 30. The colour enhancing agent can be used in pre-treatment compositions for textile materials prior to ink jet printing with a reactive dye and improves colour yields.
Patent EP-0517612-B1 (EP)
Inventor: MANDON MICHEL
IPC: E05C17/30
Filed: 1992-06-05
Granted: 1997-03-05
Abstract: The present invention relates to an actuating device for casements. The device is characterised in that it comprises two telescopic arms (1, 5) forming compasses after they have been extended from their position retracted behind the shutters (2, 6), in such a way that, when a push is exerted in the vicinity of the vertex of the compasses, the two extended arms (1, 5) push the two shutters (2, 6) simultaneously in order to cause them to pivot into their open position. The invention is used particularly for opening and closing shutters of a window. <IMAGE>
Patent EP-0528764-B1 (EP)
Inventor: MALCHER ERIC
IPC: A61M15/00
Filed: 1992-08-11
Granted: 1996-06-12
Abstract: An inhaler for administering powdered medicaments comprising a one-piece, elongate body (4) that has an elongate magazine (32) in a magazine passage extending through the elongate body. The elongate body also has an air inlet (16), a mouthpiece (20), and a capsule cutter (52). The elongate magazine has a plurality of capsule chambers (34) defined in it and spaced along its length, each capsule chamber having an air inlet (38) alignable with the air inlet to the elongate body and an air outlet alignable with the mouthpiece. The magazine is slidable step-wise along the magazine passage to align a capsule chamber with the air inlet to the elongate body, the mouthpiece and the capsule cutter. The capsule cutter, upon activation, pierces both ends of a capsule in the capsule chamber. <IMAGE>
Patent EP-0568560-B1 (EP)
Inventor: PARR THOMAS GRAHAM
IPC: B29C65/06
Filed: 1992-01-20
Granted: 1997-03-05
Abstract: On fabrique une structure en plastique composite, se présentant sous forme de deux parties d'un corps (11) de collecteur d'admission, par l'assemblage d'un premier élément (16) et d'un second élément (17) au niveau d'une paire de faces (27, 28) de joint non planes et en about l'une contre l'autre, indiquées par une ligne (18) de joint. Des surfaces d'appui (37, 38, 39 et 40) se trouvant sur les faces de joint définissent des vides qui sont pratiquement éliminés lorsqu'on soude un élément en forme de langue (29), situé sur le premier élément, à une surface de contact (33) du second élément par vibration d'un élément par rapport à l'autre. Là où la face de joint est inclinée dans le sens d'une force de serrage, la longueur de la protubérance de l'élément en forme de langue est réduite. Le premier élément est plus souple que le second afin de permettre aux faces de joint de coïncider sous la force de serrage.
Patent EP-0639179-B1 (EP)
Inventor: NEEF GUENTER
IPC: C07C401/00
Filed: 1992-01-20
Granted: 1996-05-29
Abstract: PCT No. PCT/EP92/00123 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/12963 PCT Pub. Date Aug. 6, 1992.23-Oxa-derivatives in the vitamin D series of formula I    <IMAGE>  (I)  are described in which R1, R2 and R4 independently of one another mean a hydrogen atom or an acyl group with 1 to 9 carbon atoms, R3 each means a hydrogen atom or each a linear or branched alkyl group with 1 to 4 carbon atoms and X means an alkylene radical-(CH2)n- with n=1, 2, 3, and if n=1, R3 each cannot be a methyl or propyl group, as well as a process for their production. The compounds have proliferation-inhibiting and cell-differentiation effects and are suitable for the production of pharmaceutical agents.
Patent EP-0582579-B1 (EP)
Inventor: ETZBACH KARL-HEINZ
IPC: C09B23/04
Filed: 1992-03-06
Granted: 1997-05-28
Abstract: Des colorants à base de pyridone répondent à la formule (I), dans laquelle R1 désigne hydrogène ou alkyle C1-C4; R2 et R3 sont identiques ou différents et désignent indépendamment l'un de l'autre hydrogène, alkyle C¿1?-12 éventuellement substitué, cycloalkyle C5-C7, phényle éventuellement substitué, pyridile éventuellement substitué, alcanoyle C1-C12 éventuellement substitué, alcoxycabonyle C1-C12 éventuellement substitué, alkylsulfonyle C1-C12 éventuellement substitué, cycloalkylsulfonyle C5-C7, phénylsulfonyle éventuellement substitué, pyridylsulfonyle éventuellement substitué, benzoyle éventuellement substitué, pyridylcarbonyle ou thiénylcarbonyle ou R?2 et R3¿ désignent ensemble avec les atomes d'azote qui les relient succinimido éventuellement substitué par alkyle C¿1?-C4, phthalimido éventuellement substitué par alkyle C1-C4 ou un reste hétérocyclique saturé à cinq ou six éléments qui contient le cas échéant d'autres hétéroatomes; X désigne CH ou axote; Y désigne cyano ou un reste répondant aux formules CO-W, CO-OW ou CO-NHW, dans lesquelles W désigne hydrogène, alkyle C1-C8, éventuellement substitué et dont la fonction éther peut être interrompue par un ou deux atomes d'oxygène, cycloalkyle C5-C7, phényle ou tolyle; et Z désigne un reste hétérocyclique ou carbocyclique aromatique. L'invention concerne également un procédé thermique de transfert de ces colorants.
Patent EP-0596903-B1 (EP)
Inventor: RIEDL JUTTA
IPC: A61K9/70
Filed: 1992-07-07
Granted: 1997-04-23
Abstract: Described are transdermal therapeutic systems characterized in that they contain, in an adhesive matrix containing an active substance, a polar penetration enhancer and a non-polar penetration enhancer which is insoluble in the polar penetration enhancer.
Patent EP-0591391-B1 (EP)
Inventor: DEAK GEDEON IMRE
IPC: C08L67/02
Filed: 1992-06-18
Granted: 1995-07-12
Abstract: A peelably lidded container sealed with a sealing composition which provides a good high temperature seal to both polyethylene terephthalate and polypropylene. The seal composition comprises a) an amorphous polyester resin and b) a polypropylene resin which can be (1) a carboxyl functionalized polypropylene and/or (2) a blend of unfunctionalized polypropylene and a carboxyl functionalized ethylene polymer compound.
Patent EP-0556365-B1 (EP)
Inventor: MAROSZEK HERIBERT
IPC: D06B1/14
Filed: 1992-09-03
Granted: 1995-11-02
Abstract: PCT No. PCT/EP92/02031 Sec. 371 Date Aug. 5, 1993 Sec. 102(e) Date Aug. 5, 1993 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/05223 PCT Pub. Date Mar. 18, 1993.In a device for coating a web of material, particularly a paper or cardboard web, the swivel mechanism of the coating mechanism and/or of the dosing system each have in addition to the cylinder units effecting the swinging motion from the servicing position into the working position, a hydraulic piston-cylinder unit pressing the swivel arms from the working position into an intermediate position. In this way the coating mechanism and/or the dosing system can be swung every quickly into the working position at the counter-roller and also swung away very quickly from the latter.
Patent EP-0651832-B1 (EP)
Inventor: MENDIRATTA SUDHIR K
IPC: C01B11/02
Filed: 1992-07-24
Granted: 1998-01-07
Abstract: A process for delignifying wood pulp characterized by admixing an aqueous solution of chloric acid, containing about 30 percent or greater by weight of HClO3, with a non-oxidizable inorganic acid to produce chlorine dioxide gas containing less than 10 percent by volume of chlorine. The wood pulp, having a consistency of 15 percent or greater, is contacted with the chlorine dioxide gas to delignify the wood pulp. The novel process of the present invention reduces the formation of chloroform and significantly reduces the amounts of toxic by-products such as dioxin and other organic chlorides. These undesirable by-products, collectively identified as absorbable organic halides (AOX), require effluents from pulp bleaching processes to undergo expensive treatment methods to eliminate AOX's prior to discharges to sewers. The effluent discharge from the bleaching process of the present invention has less than 2.0 kg adsorbed organic halides (AOX) per ton of wood pulp.
Patent EP-0573873-B1 (EP)
Inventor: HINZ WERNER DR
IPC: C08J9/14
Filed: 1993-06-01
Granted: 1997-12-29
Abstract: The invention relates to a process for the preparation of compact or cellulose elastomers containing urethane and urea groups by reacting   a) at least one organic and/or modified organic polyisocyanate with   b) at least one N-propoxylated polyoxyalkylene-polyamine containing at least 50% of secondary amino groups or a mixture of said N-propoxylated polyoxyalkylene-polyamines and polyoxyalkylene-polyamines having 2 to 4 primary amino groups and molecular weights of from 1,000 to 8,000, and c) at least alkyl-substituted aromatic polyamine having a molecular weight of up to 500,  in the presence or absence of   d) catalysts,  and optionally   e) blowing agents,   f) auxiliaries and/or g) additives. om
Patent EP-0613726-B1 (EP)
Title: Preparation of an absorbent sheet
Inventor: BACHAR MOSCHE
IPC: B05B7/14
Filed: 1993-04-05
Granted: 1997-10-08
Abstract: A sheet of an absorbent material which, comprises a blend of a fibrous substance and of a granulated substance in which the granulated substance is non-uniformly distributed in the sheet, there being alternating zones of higher and of lower density of said substance along the sheet, is prepared by vacuum depositing (16) a dispersion of the fibrous substance (20) on a moving screen (14) and continuously applying the granulated substance (24) while changing the zone of application in a pendulum-like fashion (34, 36) along the screen. <IMAGE>
Patent EP-0600684-B1 (EP)
Inventor: SKELTON ST JOHN OLIVER
IPC: A23L27/24
Filed: 1993-11-26
Granted: 1997-06-11
Abstract: Flavored yeast extracts are prepared by incorporating one or more hydrolysates of fruit, vegetable, herb, spice, fungus or mixtures thereof in a yeast autolysis process.
Patent EP-0619897-B1 (EP)
Inventor: NEUFELD E DAVID
IPC: G11B20/18
Filed: 1992-12-18
Granted: 1996-11-27
Abstract: A method and apparatus for improving disk performance during partial stripe write operations in a computer system having a disk array subsystem utilizing parity fault tolerance technique. When a partial stripe write generation is begun, the method determines if the area or stripe where the write is to occur is unused space in the file system. If not, the partial stripe write operation is performed using a preceding read operation to read the current data and parity information from the disk as would normally be done. However, if the write area is unused space in the file system, then the contents of the data stripe do not need to be preserved. In this instance, the partial stripe write operation can be performed without any preceding read operations. By obviating the necessity of a preceding read operation, much of the performance penalty of doing a partial stripe write in the case where the rest of the data stripe does not need to be preserved is removed.
Patent EP-0643869-B1 (EP)
Inventor: CHANDLER DANIEL
IPC: C08K7/00
Filed: 1993-06-03
Granted: 2001-11-07
Abstract: A conductive polymer composition which has low resistivity and good electrical stability. In one aspect the composition comprises a nonconductive filler which is a dehydrated metal oxide. In another aspect the composition comprises a conductive filler which is metal particles in which the bulk density is less than 0.15 times the true density. Compositions of the invention are particularly useful for circuit protection devices.
Patent EP-0647121-B1 (EP)
Inventor: MANN DAVID
IPC: A61B10/00
Filed: 1993-06-15
Granted: 2000-12-20
Abstract: Cathéter (10) de biopsie artérielle utilisé pour prélever un échantillon de biopsie des couches internes d'une artère, ledit cathéter comprenant un tube externe (16) et un tube interne (22) monté coulissant dans ledit tube externe (16). Le tube interne (22) comporte une extrémité distale (58) fermée présentant une ouverture (60) biseautée. Le tube externe (16) comporte une extrémité distale ouverte comprenant un bord (40) aiguisé qui coupe la matière (76) artérielle en contact avec l'ouverture biseautée lorsqu'on fait coulisser le tube externe (16) sur le tube interne (22). Les tubes interne (22) et externe (16) sont fixés à des poignées (18, 24). Lorsqu'on utilise le cathéter, on fait le vide dans le diamètre intérieur du tube interne (22) jusqu'à l'ouverture (60) biseautée pour aspirer la matière (76) artérielle afin qu'elle touche l'ouverture (60) biseautée. On manipule ensuite le tube externe (16) pour couper la matière artérielle (76) et former ainsi l'échantillon de biopsie.
Patent EP-0660850-B1 (EP)
Inventor: FORD JEFFREY E
IPC: B24D3/28
Filed: 1993-08-05
Granted: 1996-06-05
Abstract: Coatable urea-aldehyde binder precursor compositions including a urea-aldehyde resin and a cocatalyst yield more consistent quality coated abrasives. In addition, the compositions have longer pot life and allow curing at lower temperatures. The urea-aldehyde resins have an aldehyde/urea ratio of at least about 1.0, more preferably ranging from about 1.0 to about 2.0, and a free aldehyde content ranging from about 0.1 to about 3.0 weight percent based on weight of total aldehyde. The cocatalyst consists essentially of a Lewis acid and a salt selected from the group consisting of ammonium ion salts and organic amine salts. Methods of making coated and other abrasive articles using the compositions are also described.